Home / 5,444,336.80-8,172,410.10-3,052,852.30

Finding the Fourth Proportional to 5,444,336.80, 8,172,410.10 and 3,052,852.30

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Solution

The fourth proportional to 5,444,336.80, 8,172,410.10 and 3,052,852.30 is: 4,582,589.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,444,336.80 : 8,172,410.10 = 3,052,852.30 : x
  2. Step 2: Convert to fraction form
    5,444,336.80/8,172,410.10 = 3,052,852.30/x
  3. Step 3: Cross multiply
    5,444,336.80x = 8,172,410.10 × 3,052,852.30
  4. Step 4: Simplify right side
    5,444,336.80x = 24,949,160,970,328.23
  5. Step 5: Solve for x
    x = 24,949,160,970,328.23/5,444,336.80
  6. Step 6: Final answer
    x = 4,582,589.56

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.